COMPARISON MATRIX4PLATFORMS SELECTED
COMPARE — SIDE BY SIDE

Comparison matrix

Units
View
Robots ×4
Unitree Robotics · CN
Figure · US
Walker S1WALKER S1
UBTECH Robotics
PhoenixPHOENIX
Sanctuary AI · CA
① Commercial — maturity · obtainability
Commercial statusCOMMERCIALDISCONTINUEDUNKNOWNPROTOTYPE
Price$13,500PUBLICNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWNNo confirmed pricingUNKNOWN
PurchaseLIMITED
② Physical
Height (cm)132 cmUNKNOWN172 cm170 cm
Weight (kg)35 kgUNKNOWN76 kg70 kg
Payload (kg)2 kgUNKNOWN15 kg25 kg
Walk speed (m/s)UNKNOWNUNKNOWNUNKNOWN1.11 m/s
Runtime (min)120 minUNKNOWNUNKNOWN480 min
MobilityBIPEDALBIPEDALBIPEDALBIPEDAL
③ Manipulation · intelligence · developer
Hand typefixed non-dexterous hands (non-articulating; cannot grasp)UNKNOWNUNKNOWNUNKNOWN
Hand DOF0UNKNOWNUNKNOWN20
ManipulationNOYESYESYES
AutonomyTELEOPERATEDTASK_AUTONOMOUSSUPERVISED_AUTONOMYTELEOPERATED
VisionYESYESUNKNOWNUNKNOWN
Language UIYESUNKNOWNUNKNOWNUNKNOWN
SDKNOUNKNOWNUNKNOWNUNKNOWN
ROS supportYESUNKNOWNUNKNOWNUNKNOWN
Developer editionNOUNKNOWNUNKNOWNUNKNOWN
④ Deployment — evidence
DeploymentsUNKNOWN1UNKNOWNUNKNOWN
Evidence confidenceVERIFIEDVERIFIEDUNKNOWNUNKNOWN
best-in-row (numeric metrics with a leader only)— = not applicable / no offer in this modeUNKNOWN = no data (never 0/false)QUOTE = price on request ≠ unknown

// Best-in-row identifies a metric-specific numeric leader only. It is not a robot ranking, recommendation, fit score, or purchase recommendation. Reference deltas are factual differences in canonical units, not verdicts. Matching / fit scoring is out of scope (WS6).